﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Pku.BookStore.Utility
{
    public class CommonHelper
    {
        public static readonly DateTime DataTimeMinValue = Convert.ToDateTime("1900-01-01");
        public static readonly DateTime DataTimeMaxValue = Convert.ToDateTime("2100-01-01");
    }
}
